7807a4fd38
dpaa2 hw impose limits on some HW access devices like DPMCP(Management control Port) and DPIO (HW portal). This causes issue in their shared usages in case of multi-process applications. It can overcome by using whitelist/blacklist in primary and secondary applications. However it imposes restrictions on standard debugging apps like dpdk-procinfo, which can be used to debug any existing application. This patch introduces reserving extra DPMCP and DPIO to be used by secondary process if devices are not blocked previously in primary application. This leaves the last DPMCP and DPIO for the secondary process usages. Signed-off-by: Rohit Raj <rohit.raj@nxp.com> Signed-off-by: Sachin Saxena <sachin.saxena@oss.nxp.com> Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org